| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.99 | 12.152% | $107.6547 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $103.58 | 3.144% | $106.8366 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $65.74 | 10.266% | $72.4889 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $80.84 | 3.356% | $83.553 | $83.55 | $83.55 | $83.60 |
| Purchase #5 | $56.28 | 10.343% | $62.101 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $80.28 | 6.261% | $85.3063 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $116.98 | 7.745% | $126.0401 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $599.69 | $643.9806 | $643.98 | $644.00 | $644.00 | |